155934-55-7

• 常用中文名：D-erythro-Pent-4-enose, 4,5-dideoxy-2,3-O-(1-methylethylidene)- (9CI)
• 常用英文名：D-erythro-Pent-4-enose, 4,5-dideoxy-2,3-O-(1-methylethylidene)- (9CI)
• CAS号：155934-55-7
• 分子式：C₈H₁₂O₃
• 分子量：156.179
• 发布时间：2018-04-01 19:33:35
• 更新时间：2025-08-25 11:20:41

名称

• 英文名: (4R,5R)-2,2-dimethyl-5-vinyl-[1,3]dioxolane-4-carbaldehyde
• 英文别名: 4,5-dideoxy-2,3-isopropylidene-D-erythro-4-pentenose; (4R,5R)-2,2-Dimethyl-5-vinyl-[1,3]dioxolane-4-carbaldehyde; (4R,5R)-2,2-Dimethyl-5-vinyl-1,3-dioxolane-4-carboxaldehyde; (4R,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolane-4-carbaldehyde; 4,5-dideoxy-2,3-O-isopropylidene-D-erythro-4-pentenose; 4,5-dideoxy-2,3-O-isopropylidene-D-erythro-4-pentose; 4,5-didesoxy-2,3-O-isopropylidene-D-erythro-4-pentenose

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 212.8±40.0 °C at 760 mmHg
• 分子式: C₈H₁₂O₃
• 分子量: 156.179
• 闪点: 72.7±13.8 °C
• 精确质量: 156.078644
• PSA: 35.53000
• LogP: 1.23
• 蒸汽压: 0.2±0.4 mmHg at 25°C
• 折射率: 1.553